I need some help with how to set up a comparison type query. I have a database that has a table called Employees. The Table has the following Fields: Employee Name Employee Number Salary Band Occupation Title This information comes from our corporate system and a report is generated in either a text or excel file. Every quarter we run this report and I import it into Access. What I would like to do is be able to import this file into Access as a â€œnewâ€ Employee table (it can be brought in either as a txt file or excel file) and I do not care what it is called. Then I would like to run a query that shows me if there are any difference between the new employee table that was just imported and the old employee table that exists. Specifically I would like to know if there are any new employee records in this new table, any records that do not exist in the new table that exist in the old table, and finally if there were any changes to the current records (i.e., an employee salary band has changed). I would also like to know what these differences are. Is there a query that can do this? TIA!